They are not the best choice for first time owners because although intelligent little dogs, they can be challenging to train. However, in the right hands and with the correct amount of early socialisation and training, a Chorkie can be a pleasure to train. It cannot be stressed enough the importance of socialising these little dogs because if not, they can be quite timid and shy which often leads to dogs becoming aggressive. When a Chorkie has been well socialised, they are more outgoing and will show lots of affection even towards people they have never met before.